Get ready for a soggy week.An unsettled weather pattern started Sunday night and is expected to last the next five to six days across the western Carolinas and the Upstate of South Carolina, with frequent showers possible day and night.Click HERE to track storms on interactive radar Click HERE to see alerts in your area Meteorologist Chris Justus says highs will be the low to mid 80s, with overnight lows only falling to around 70. Flooding will be possible east of Interstate 26 as 3 -4 inches of rain will be possible this week, he said.The National Weather Service issued an urban and small stream flood advisory in Transylvania County and western Henderson County in western North Carolina due to heavy rain in the area. That advisory expired at 7 a.m., but residents in nearly half the state's counties are still being told to stay alert for possible flash flooding as the pattern of frequent heavy rains continues into the week. The NWS says periods of rain swept across North Carolinas Piedmont midsection on Sunday. Forty-nine counties are on a flash flood watch, most of them through Tuesday. Forecasters said rainfall of 2-3 inches is possible, with some areas receiving 4 inches or more. Three people in Union County, N.C., were rushed to the hospital after an ambulance with a patient aboard crashed into a fallen tree early Saturday. Also over the weekend, a private road near Iron Station, in Lincoln County, N.C., washed away a 20-foot section of road, creating a hole about 15 feet deep.

GREENVILLE, S.C. —

Get ready for a soggy week.

An unsettled weather pattern started Sunday night and is expected to last the next five to six days across the western Carolinas and the Upstate of South Carolina, with frequent showers possible day and night.

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Meteorologist Chris Justus says highs will be the low to mid 80s, with overnight lows only falling to around 70. Flooding will be possible east of Interstate 26 as 3 -4 inches of rain will be possible this week, he said.

The National Weather Service issued an urban and small stream flood advisory in Transylvania County and western Henderson County in western North Carolina due to heavy rain in the area. That advisory expired at 7 a.m., but residents in nearly half the state's counties are still being told to stay alert for possible flash flooding as the pattern of frequent heavy rains continues into the week.

The NWS says periods of rain swept across North Carolinas Piedmont midsection on Sunday. Forty-nine counties are on a flash flood watch, most of them through Tuesday. Forecasters said rainfall of 2-3 inches is possible, with some areas receiving 4 inches or more.

Three people in Union County, N.C., were rushed to the hospital after an ambulance with a patient aboard crashed into a fallen tree early Saturday.

Also over the weekend, a private road near Iron Station, in Lincoln County, N.C., washed away a 20-foot section of road, creating a hole about 15 feet deep.